package com.itheima.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author yahao

 */
@RestController
@RequestMapping("/a")
public class HelloWorld {

    @GetMapping
    public String mod(){
        return "hello";
    }
}
